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BigIron RX Series Configuration Guide
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Enabling ACL duplication check
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Enabling ACL duplication check
If desired, you can enable software checking for duplicate ACL entries. To do so, enter the following
command at the Global CONFIG level of the CLI.
BigIron RX
(config)# acl-duplication-check-disable
Syntax: [no] acl-duplication-check-disable
This command is disabled by default.
ACL accounting
The device monitors the number of times an ACL is used to filter incoming or outgoing traffic on an
interface.This feature is disabled by default.
To enable ACL accounting, enter a commnad such as the folllowing.
BigIron RX
(config)# acl-accounting-enable
Syntax: [no] acl-accounting-enable
Use the no form of this command to disable ACL accounting.
The show access-list accounting command displays the number of “hits” or how many times ACL
filters permitted or denied packets that matched the conditions of the filters.
NOTE
ACL accounting does not tabulate nor display the number of Implicit denials by an ACL.
The counters that are displayed on the ACL accounting report are:
•
1s – Number of hits during the last second. This counter is updated every second.
•
1m – Number of hits during the last minute. This counter is updated every one minute.
•
5m – Number of hits during the last five minutes. This counter is updated every five minutes.
•
ac – Accumulated total number of hits. This counter begins when an ACL is bound to an
interface and is updated every one minute. This total is updated until it is cleared.
The accumulated total is updated every minute. For example, a minute after an ACL is bound to
a port, it receives 10 hits per second and continues to receive 10 hits per second. After one
minute, the accumulated total hits is 600. After 10 minutes, there will be 6000 hits.
The counters can be cleared when the device is rebooted, when an ACL is bound to or unbound
from an interface, or by entering a clear access-list command.
Summary of Contents for Brocade DCX
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Page 72: ...lxxii BigIron RX Series Configuration Guide 53 1001810 01 ...
Page 88: ...16 BigIron RX Series Configuration Guide 53 1001810 01 Searching and filtering output 1 ...
Page 300: ...228 BigIron RX Series Configuration Guide 53 1001810 01 Displaying IP information 7 ...
Page 318: ...246 BigIron RX Series Configuration Guide 53 1001810 01 Deploying a LAG 8 ...
Page 418: ...346 BigIron RX Series Configuration Guide 53 1001810 01 SuperSpan 12 ...
Page 482: ...410 BigIron RX Series Configuration Guide 53 1001810 01 MRP CLI example 14 ...
Page 506: ...434 BigIron RX Series Configuration Guide 53 1001810 01 Displaying VSRP information 15 ...
Page 582: ...510 BigIron RX Series Configuration Guide 53 1001810 01 Viewing Layer 2 ACLs 20 ...
Page 634: ...562 BigIron RX Series Configuration Guide 53 1001810 01 Troubleshooting ACLs 21 ...
Page 642: ...570 BigIron RX Series Configuration Guide 53 1001810 01 Trunk formation 22 ...
Page 746: ...674 BigIron RX Series Configuration Guide 53 1001810 01 Displaying RIP filters 24 ...
Page 808: ...736 BigIron RX Series Configuration Guide 53 1001810 01 Displaying OSPF information 25 ...
Page 938: ...866 BigIron RX Series Configuration Guide 53 1001810 01 Displaying MBGP information 27 ...
Page 950: ...878 BigIron RX Series Configuration Guide 53 1001810 01 Using secure copy 28 ...
Page 988: ...916 BigIron RX Series Configuration Guide 53 1001810 01 Clearing IS IS information 29 ...
Page 1054: ...982 BigIron RX Series Configuration Guide 53 1001810 01 Sample 802 1x configurations 33 ...
Page 1108: ...1036 BigIron RX Series Configuration Guide 53 1001810 01 sFlow 39 ...
Page 1190: ...1118 BigIron RX Series Configuration Guide 53 1001810 01 Displaying RIPng information 44 ...
Page 1270: ...1198 BigIron RX Series Configuration Guide 53 1001810 01 Displaying ACLs 47 ...
Page 1310: ...1238 BigIron RX Series Configuration Guide 53 1001810 01 Displaying OSPFv3 information 48 ...
Page 1382: ...1310 BigIron RX Series Configuration Guide 53 1001810 01 Commands That Require a Reload D ...
Page 1435: ...BigIron RX Series Configuration Guide 1363 53 1001810 01 VSRP E ...
Page 1436: ...1364 BigIron RX Series Configuration Guide 53 1001810 01 VSRP E ...